www.micropowerdirect.com micropower direct 292 page street suite d stoughton, ma 02072 usa t: (781) 344-8226 f: (781) 344-8481 e: sales@micropowerdirect.com w: www.micropowerdirect.com key features: ? 1w output power ? -40c to +105c operation ? 3,000 vdc isolation ? short circuit protection ? single & dual outputs ? 18 standard models ? miniature sip case ? low cost md100x-xxti 3 kvdc isolation, 1w high temperature, sip dc/dc convert ers input parameter conditions min. typ. max. units input voltage range 5 vdc input 4.5 5.0 5.5 vdc 12 vdc input 10.8 12.0 13.2 24 vdc input 21.6 24.0 26.4 start up time 20 ms input filter capacitor filter output parameter conditions min. typ. max. units output voltage accuracy ?.0 % line regulation for v in change of 1% ?.2 % load regulation, see note 2 5 vdc input models ?0 % all other models ?.5 ripple & noise (20 mhz) see note 3 75 mv p - p temperature coef cient ?.02 %/? output short circuit continuos (autorecovery) general parameter conditions min. typ. max. units isolation voltage 60 sec 3,000 vdc isolation resistance 500 vdc 1,000 m? isolation capacitance 50 pf switching frequency variable 50 khz emi characteristics parameter standard criteria level radiated emissions en55022 class b conducted emissions, see note 4 en55022 class b esd en 61000-4-2 a ?5 kv air rs en 61000-4-3 a 30v/m eft en 61000-4-4 a ? kv surge, see note 5 en 61000-4-5 a ? kv cs en 61000-4-6 a 10 vrms pfmf en 61000-4-8 a 30a/m environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +105 ? case +115 ? storage temperature range -55 +125 ? cooling free air convection humidity rh, non-condensing 95 % physical case size see mechanical diagram (page 2) case material non-conductive black plastic (ul94-v0) weight 0.083 oz (2.4g) reliability speci? cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 3.60 mhours absolute maximum ratings parameter conditions min. typ. max. units 5 vdc input 9.0 input voltage surge (0.1 sec) 12 vdc input 18.0 vdc 24 vdc input 30.0 lead temperature 1.5 mm from case for 10 sec 260 ? caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. electrical speci? cations speci cations typical @ +25?, nominal input voltage & rated output current, unless otherwise noted. speci cations subject to change without notice. series a 1.5 kvdc isolation model is available see the md100x-xxt
www.micropowerdirect.com micropower direct we power your success - for less! 292 page street ste d stoughton, ma 02072 tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com w ww.m i cropower di rect.co m www.micropowerdirect.com typical connection for applications that require meeting emc standards, the diagram above illustrates a typical connection of the md100x-xxti series. the units do not require external components to operate as speci ed. all components should be mounted as close to the unit as possible. recommended values for components are: component c 1 d 1 c 2 l 1 c 3 c 4 md105x-xxti 1,000 f/35v 3.0smcj9.0ag 1206, 4.7 f/50v 6.8 h 0.1 f 10 f md112x-xxti 1,000 f/35v 3.0smcj18ag 1206, 4.7 f/50v 6.8 h 0.1 f 10 f md124x-xxti 330 f/50v 3.0smcj28ag 1206, 4.7 f/50v 6.8 h 0.1 f 10 f model selection guide model number input output ef? ciency (%, typ) re? ected ripple current (ma pk-pk) capacitive load (f, max) fuse rating slow-blow (ma) voltage (vdc) current (ma) voltage (vdc) current (ma, max) current (ma, min) nominal range full-load no-load MD105S-05TI 5.0 4.5 - 5.5 253 40 5.0 200.00 0.0 80 15.0 220 500 md105s-12ti 5.0 4.5 - 5.5 253 40 12.0 83.30 0.0 80 15.0 100 500 md105s-15ti 5.0 4.5 - 5.5 253 40 15.0 66.70 0.0 80 15.0 100 500 md105d-05ti 5.0 4.5 - 5.5 253 40 ?.0 ?00.00 ?.0 80 15.0 ?00 500 md105d-12ti 5.0 4.5 - 5.5 253 40 ?2.0 ?1.67 ?.0 80 15.0 ?7 500 md105d-15ti 5.0 4.5 - 5.5 250 40 ?5.0 ?3.33 ?.0 81 15.0 ?7 500 md112s-05ti 12 10.8 - 13.2 105 18 5.0 200.00 0.0 80 15.0 220 200 md112s-12ti 12 10.8 - 13.2 105 18 12.0 83.30 0.0 80 15.0 100 200 md112s-15ti 12 10.8 - 13.2 104 18 15.0 66.70 0.0 81 15.0 100 200 md112d-05ti 12 10.8 - 13.2 105 18 ?.0 ?00.00 ?.0 80 15.0 ?00 200 md112d-12ti 12 10.8 - 13.2 105 18 ?2.0 ?1.67 ?.0 80 15.0 ?7 200 md112d-15ti 12 10.8 - 13.2 105 18 ?5.0 ?3.33 ?.0 80 15.0 ?7 200 md124s-05ti 24 21.6 - 26.4 53 9 5.0 200.00 0.0 80 15.0 220 100 md124s-12ti 24 21.6 - 26.4 53 9 12.0 83.30 0.0 80 15.0 100 100 md124s-15ti 24 21.6 - 26.4 53 9 15.0 66.70 0.0 80 15.0 100 100 md124d-05ti 24 21.6 - 26.4 53 9 ?.0 ?00.00 ?.0 80 15.0 ?00 100 md124d-12ti 24 21.6 - 26.4 53 9 ?2.0 ?1.67 ?.0 80 15.0 ?7 100 md124d-15ti 24 21.6 - 26.4 53 9 ?5.0 ?3.33 ?.0 80 15.0 ?7 100 notes: 1. the speci ed maximum capacitive load is for each output. 2. load regulation is measured over a range of 10% to 100% i out . 3. when measuring output ripple, it is recommended that an external 0.1 f ceramic capacitor be placed from the +v out pin to the -v out pin, as shown in the typical connection diagram at right. 4. with the addition of input lter components, all models will meet en 55022 class b. a suggested circuit is shown in the connection diagram at right (components c 2 , l 1 ). contact the factory for more information. 5. to meet the requirements of en 61000-4-5, external components are needed. the typical connection at right shows the external components c 1 and d 1 that would typically achieve this. contact the factory for more information. 6. operation at no-load will not damage the unit, but they may not meet all speci cations. 7. it is recommended that a fuse be used on the input of a power supply for protection. see the model selection tables for the correct rating. derating curve capacitors c 3 & c 4 are not required to meet speci cations, but may be used if a lower level of output ripple is required. capacitor c 3 is a high frequency ceramic capacitor and c 4 is an electrolytic. pin single output pin dual output 1+v in 1+v in 2-v in 2-v in 5-v out 5-v out 6 no pin 6 common 7+v out 7+v out pin con nec tions mechanical dimensions , md100x-xx models notes: all dimensions are typical in inches (mm) general tolerance x.xx = ?.02 (?.5) pin 1 is marked by a ?ot or indentation on the unit
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